For me personally, I always enjoy a very heavy nod. Now this is very dangerous. I have overdosed one time and came close yet another time. I have never heard of anyone describe an opiate high like this, but I have experienced it twice on both occasions listed above. When I was so high, I felt like I was drunk. The room was spinning, my speech was heavily slurred, I couldn't walk straight, my memory was foggy, and I looked as if I was drunk. Now we know that opiate highs are very different from this. So, if you ever experience any of these symptoms, I would recommend having close supervision so the medics could be called if necessary. However, both times were the funnest opiate highs of my life, but I would NOT recommend trying to reach that level, because when I tried to reach it for the second time, I was unconscious for hours and I'm lucky to not have had to go to the hospital (I woke up without a Naloxone injection). Be careful, as you know opiates are very easy to OD on.